We just went through the amount of injections that we need, it’s a ridiculous amount of things that can kill you out there in the world, and also I am afraid of needles, eeeek! So because I’m from Sweden I don’t really get immunised against anything, and have always just gotten the Gamma Globulin injection on holidays that kinda boost your immune system for 3 months, but this travel will more than likely extend beyond 3 months.